Refresh OAuth access token with Retrofit, RxJava

A very common use case when working with OAuth is to refresh the auth token. One way could be to do it periodically. A much simpler way, although, is to try refresh the auth token when you see a 401 response for an authenticated user. This is very straightforward to…

Accessing RESTful web services from Android

RESTful services are well suited for providing content to small footprint devices like smartphones and tablets. If you want to interact with a backend from your Android app, chances are that you will be interacting with a REST service. This post discusses some of the available REST client/frameworks available…